Name	Description	Category
DKK-TOA FS-3	The cleaning process done by two filters alternately allows for continuous supply of sample Filtration rate 1 - 6 L/min (Varies from sample turbidity)	Sand Filter
DKK-TOA BSC	A complete sampling system composed with cooler, pressure reducer, valves, flowmeter and thermostat chambers Enables sampling for analysis from the boiler Consistent manufacturing from analyzer to sampler Sample condition Maximum temperature: 600 degrees C Maximum pressure: 30 MPa Maximum flow rate: 3 L/min	Boiler Sampling System
DKK-TOA HYM-300	Continuous measurement of hydrazine concentration in boiler water Stabilization determination function during calibration Best suited for monitoring of residual hydrazine concentration Meas. range 0 - 999.9 μg/L	Hydrazine Transmitter
DKK-TOA EMNA-10	Continuous measurement of Na+ ion concentration of boiler water at ppb level Auto self-detection of degradation of ion-exchange system Meas. range 0 - 0.1/1 - 100/10 - 1000 ppb (manual swtiching)	Sodium Ion Monitor
DKK-TOA BPM-2000	Designed for oil refinery Automatic fractional distillate analyzer of batch distillation type enables distillation test of petroleum products such as kerosene, diesel oil, gasoline and etc. Adopts high resolution liquid level detecting sensor Newly-developed FA computer embedded with large-sized, color touch panel Explosion-proof TIIS fd2G4 certified Meas. range Standard：Light gas oil (0 - 400 degrees C), Kerosene (0 - 300 degrees C), Gasoline (0 - 200degrees C)	Boiling Point Analyzer
DKK-TOA FPA	Designed for oil refinery Batch continuous analysis of flash point of petroleum products such as light gas oil, kerosene and gasoline Best suited for management of plant and product control Explosion-proof TIIS d2G4 certified Meas. range 0 - 100 degrees C	Flash Point Analyzer
DKK-TOA PPA	Designed for oil refinery Continuous measurement of pour point which is used as indication of light oil and intermediate fraction of fuel oil A Best suited for management of plant and product control Explosion-proof TIIS d2G4 certified Meas. range -30 - +20 degrees C	Pour Point Analyzer
DKK-TOA CFPP	Designed for oil refinery Continuous measurement of plugging pour point which is used as indication of light oil and intermediate fraction of fuel oil A Best suited for management of plant and product control Explosion-proof TIIS d2G4 certified Meas. range -30 - +20 degrees C	Cold Filter Plugging Point Analyzer
DKK-TOA CPA-21	Designed for oil refinery Measures cloud point of petroleum products like gas-oil continuously Best suited for management of plant and product control Explosion-proof TIIS d2G4 certified Meas. range -30 - +20 degrees C	Cloud Point Analyzer
DKK-TOA DVP-03	Designed for oil refinery Measures vapor pressure of petroleum products like gasoline Vapor pressure is measured by measuring static pressure of the sample that is jetting out from the nozzle at the constant temperature Measurement result attained via Reid method for vapor pressure Meas. range 0.01 - 1 MPa abs 0 - 0.15 MPa abs	Vapor Pressure Analyzer
DKK-TOA HSCA-2000	Designed for oil refinery Enables low-concentration measurement ranged 0 - 10 ppm Adopts credible energy-dispersive X-ray spectroscopy method Simple composition (no motor and burner) Easy-to-use touch panel Explosion-proof TIIS ExpdⅡBT4 certified Meas. range 0 - 10 ppm 0 - 500 ppm	Process Sulfur Content Analyzer
DKK-TOA SCA-200	Designed for oil refinery Batch and continuous measurement of sulfur concentration of petroleum products like light and heavy oil Best suited for product and quality control of petroleum products Eliminates RI regulation process and enhances safety by using the compact and X-ray tube Meas. range 0～0.1 wt% 0～5 wt%	Process Sulfur Content Analyzer
DKK-TOA COL-330	Measures color of oil products and coloration out of mixed heavy oil from heat converters, etc. Compact onboard spectroscope allows for a broad range of wavelength measurement Saybolt color, ASTM color, APHA color measurable Explosion-proof TIIS ExpdⅡBT4 certified	Process Colorimeter
DKK-TOA U-221	Alternative model to existing controller such as U-22, U-02, etc. Same panel cut size, easy installation Interactive input interface supports auto-calibration and multi-stream Auto-calibration, self-diagnostic, remote control, communication function equipped	Controller
DKK-TOA U-32 / U-42（Explosion proof type)	Controller (For Oil Refineries) U-32 / U-42（Explosion proof type) Intelligent controller best suited for use with FPA, PPA and CPA Applicable to multi-stream system, interactive data entry via display & automatic calibration Auto-calibration, self-diagnostic, remote control, communication function equipped	Controller
DKK-TOA SCU-02	Adopts environmental friendly Freon replacement gas Automatic temperature adjustment Safety apparatus equipped such as overload relay and current overload breaker Explosion-proof TIIS ExpdⅡBT4 certified	Explosion-Proof Type Cooler
DKK-TOA NPW-160	Automated Total Nitrogen/Phosphorus/COD Analyzer NPW-160 Measuring based on official measuring method Multiple-wavelength detector enables measurement of total nitrogen, total phosphorus and COD simultaneously Space-saving design attained by eliminating back piping Drip-proof construction Meas. range Total nitrogen: 0 - 2 mg/L to 50 mg/L Total phosphorus: 0 - 0.5mg/L to 20 mg/L COD (UV method): 0 - 2 Abs	Automatic Total Nitrogen/Phosphorus/COD Analyzer
DKK-TOA TNC-250	Automated Total Nitrogen Analyzer TNC-250 Reagentless thermal decomposition and chemical luminescence methods adopted Suitable for measuring seawater samples Capable of measuring samples including SS Front-panel operation enables easy maintenance Meas. range 0 - 20/50/100/200/500/1000 mg N/L	Automatic Total Nitrogen/Phosphorus/COD Analyzer
DKK-TOA WQMS-CW	Designed for environmental water measurings such as rivers, lakes, and other water bodies Built-in automatic cleaning and calibration function greatly reduce maintenance work Sensor-integrated design shrinks the unit size and space-saving Measurement items Temperature, pH, Electrical Conductivity, Turbidity, DO(Dissolved Oxygen)	Automatic Water Quality Monitor
DKK-TOA COD-203A	Automated COD Analyzer COD-203A Measures COD of river water, lake water and effluent in accordance with JIS K 0806 instruction "Automatic chemical oxygen demand meter" Acid process and alkaline process available Capability of two flow paths measurement Meas. range 0 - 20 mg/L to 0 - 2000 mg/L	Automatic COD Analyzer